Christmas tree stand



FIG. 1 is a perspective view of a Christmas tree stand showing our new design;

FIG. 2 is a front elevational view of the Christmas tree stand shown in FIG. 1;

FIG. 3 is a top view of the Christmas tree stand shown in FIG. 1;

FIG. 4 is a rear elevational view of the Christmas tree stand shown in FIG. 1;

FIG. 5 is a left side elevational view of the Christmas tree stand shown in FIG. 1, with the right side being a mirror image thereof; and,

FIG. 6 is a bottom view of the Christmas tree stand shown in FIG. 1. 

The ornamental design for a Christmas tree stand, as shown and described in FIGS. 1-6. 